Hugorus

H
Hugorus
18 posts
Give Claude Code Eyes on Your Expo App: A Practical Guide to the Expo MCP Server
Current docs instead of stale guesses, a simulator it can see and tap, and builds it can check, plus the guardrails that keep it safe
Oct 12, 20267 min read
Stop Rebuilding What Didn't Change: Fingerprint-Driven EAS Workflows for Expo Apps
Use fingerprints, get-build, repack, and OTA updates so native builds only run when native code actually changed
Oct 8, 20267 min read
Stripe or In-App Purchase? How to Take Payments in a Prompt-Built Expo App Without Getting Rejected
A founder's decision guide: what Apple and Google expect, what Expo Go can't do, and where the money logic should live.
Oct 1, 20268 min read3
Your Expo App Ships Its Supabase Key Forever: A Mobile-First RLS Guide for AI-Built Apps
Why Row Level Security matters more on mobile than on web, and how to stop Claude Code or Cursor from quietly writing USING (true)
Sep 24, 202612 min read
Why 62% of Your React Native Users Never Grant Push Permission (and What Actually Fixes It)
Every React Native product I've audited in the last two years asks for push permission the wrong way. Same mistake, over and over. The fix isn't clever copy or a growth hack. It's timing, context, and
Sep 17, 20266 min read
Wiring Expo Router Auth Gates with Supabase Sessions
Session provider, layout gate, refresh handling, and the two bugs that bite everyone: the whole pattern in about 80 lines
Sep 3, 20264 min read1
Most "EAS Build Is Slow" Complaints Are the Wrong Command
A diagnosis order for build times, starting with the one that turns 20 minutes into 90 seconds
Aug 27, 20265 min read2
Twelve Things Users Do at the Payment Step of Your React Native App
The friction that shows up in every testing session, and the fix for each one
Aug 20, 20266 min read
What 8 Users Taught Me About React Native Auth: Field Notes from a Quarter of Usability Tests
The 8-second scan, the microcopy nobody reads, and three changes that moved real metrics slug: react-native-auth-usability-field-notes
Aug 13, 20265 min read